diff --git a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/impl/StatsDimServiceImpl.java b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/impl/StatsDimServiceImpl.java
index ff97cf767b..fc0241db68 100644
--- a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/impl/StatsDimServiceImpl.java
+++ b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/impl/StatsDimServiceImpl.java
@@ -154,9 +154,6 @@ public class StatsDimServiceImpl implements StatsDimService {
         List<CustomerDepartmentEntity> departments = departmentService.listDepartmentsByCreatedTime(statsStartTime, statsEndTime);
         if (!CollectionUtils.isEmpty(departments)) {
             dimDepartmentService.initDepartmentDims(departments);
-            lastExecRecord.setExecTime(new Date());
-            // 记录最后一次统计时间
-            lastExecRecordService.updateById(lastExecRecord);
         }
     }
 }
diff --git a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/stats/impl/DimDateServiceImpl.java b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/stats/impl/DimDateServiceImpl.java
index f6f0d9ee55..15ae161fbb 100644
--- a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/stats/impl/DimDateServiceImpl.java
+++ b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/stats/impl/DimDateServiceImpl.java
@@ -115,20 +115,19 @@ public class DimDateServiceImpl extends BaseServiceImpl<DimDateDao, DimDateEntit
 
         Date now = new Date();
 
-        Date targetDate = DateUtils.addDateDays(DateUtils.parse(
-                DateUtils.format(now, DateUtils.DATE_PATTERN_YYYYMMDD),
-                DateUtils.DATE_PATTERN_YYYYMMDD), -1);
+        Date targetDate = DateUtils.integrate(now, DateUtils.DATE_PATTERN_YYYYMMDD);
 
-        Date lastDimDate = null;
+        Date lastExecTime = null;
 
-        if ((lastDimDate = lastExecRecord.getExecTime()) == null) {
+        if ((lastExecTime = lastExecRecord.getExecTime()) == null) {
             // 首次初始化按日维度
             initDimDate(targetDate);
             lastExecRecord.setExecTime(now);
             lastExecRecordService.updateById(lastExecRecord);
         } else {
-            if (targetDate.equals(lastDimDate) || targetDate.after(lastDimDate)) {
-                initDimDate(lastDimDate, targetDate);
+            Date lastDimDate = DateUtils.integrate(lastExecTime, DateUtils.DATE_PATTERN_YYYYMMDD);
+            if (targetDate.after(lastDimDate)) {
+                initDimDate(DateUtils.addDateDays(lastDimDate, 1), targetDate);
                 lastExecRecord.setExecTime(now);
                 lastExecRecordService.updateById(lastExecRecord);
             }